What is the cheapest airline that flies from Portland to San José Juan Santamaria Intl?

American Airlines and Delta are the most popular carriers operating from Portland to San José Juan Santamaria Intl

What airlines fly to San José?

JetBlue, Copa Airlines and American Airlines are the top three most popular airlines that fly to San José from Portland, Maine according to our data. JetBlue is the first choice among our users, with 29% of people opting to fly with this airline when traveling to San José. Keep in mind that there are 10 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to San José Juan Santamaria Intl Airport?

Prices for flights from Portland Airport to San José Juan Santamaria Intl Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to San José Juan Santamaria Intl Airport?

There are 4 operators available for flights from Portland Airport to San José Juan Santamaria Intl Airport as of September 2026.

How old do you have to be to fly from Portland Airport to San José Juan Santamaria Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to San José Juan Santamaria Intl Airport.

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$180 Cheap Flights from Portland, Maine to San José in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to San José

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One-way

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2:05 pm - 10:15 pmPWM Portland-SJO San José Juan Santamaria Intl

9h 10m1 stop Atlanta Hartsfield-Jackson

7:00 am - 11:33 pmSJO San José Juan Santamaria Intl-PWM Portland

15h 33m1 stop Atlanta Hartsfield-Jackson

$392Delta

Mon, Nov 16 - Wed, Dec 2

6:47 pm - 1:07 pmPWM Portland-SJO San José Juan Santamaria Intl

19h 20m2 stops Philadelphia Charlotte Douglas

2:46 pm - 11:28 amSJO San José Juan Santamaria Intl-PWM Portland

19h 42m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$397American Airlines

Mon, Nov 9 - Mon, Nov 16

2:05 pm - 10:15 pmPWM Portland-SJO San José Juan Santamaria Intl

9h 10m1 stop Atlanta Hartsfield-Jackson

7:00 am - 11:20 pmSJO San José Juan Santamaria Intl-PWM Portland

15h 20m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

$397Delta

Mon, Nov 16 - Wed, Dec 2

4:23 pm - 12:00 pmPWM Portland-SJO San José Juan Santamaria Intl

21h 37m2 stops Charlotte Douglas Miami

3:01 pm - 11:23 amSJO San José Juan Santamaria Intl-PWM Portland

18h 22m2 stops Miami Philadelphia

$397American Airlines

Fri, Oct 23 - Fri, Oct 30

6:28 pm - 12:26 pmPWM Portland-SJO San José Juan Santamaria Intl

18h 58m2 stops Philadelphia Miami

12:35 am - 10:59 pmSJO San José Juan Santamaria Intl-PWM Portland

21h 24m2 stops Dallas/Fort Worth Philadelphia

$449GOL

Sun, Feb 21 - Fri, Feb 26

5:35 am - 7:53 pmPWM Portland-SJO San José Juan Santamaria Intl

15h 18m1 stop Newark

11:28 pm - 9:05 amSJO San José Juan Santamaria Intl-PWM Portland

8h 37m1 stop Newark

$507United Airlines

Mon, Nov 16 - Tue, Dec 1

5:08 pm - 10:25 amPWM Portland-SJO San José Juan Santamaria Intl

19h 17m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

1:25 pm - 2:16 pmSJO San José Juan Santamaria Intl-PWM Portland

22h 51m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$527United Airlines

Wed, Oct 28 - Fri, Oct 30

6:47 pm - 2:49 pmPWM Portland-SJO San José Juan Santamaria Intl

21h 02m2 stops Philadelphia Miami

12:37 am - 10:49 pmSJO San José Juan Santamaria Intl-PWM Portland

21h 12m2 stops Dallas/Fort Worth Charlotte Douglas

$533GOL

Mon, Nov 16 - Mon, Nov 30

5:25 am - 12:05 pmPWM Portland-SJO San José Juan Santamaria Intl

7h 40m1 stop Baltimore/Washington

12:30 pm - 8:10 amSJO San José Juan Santamaria Intl-PWM Portland

18h 40m2 stops Denver Intl Baltimore/Washington

$615Southwest

Sun, Feb 21 - Sat, Feb 27

5:30 am - 12:05 pmPWM Portland-SJO San José Juan Santamaria Intl

7h 35m1 stop Baltimore/Washington

1:50 pm - 10:55 pmSJO San José Juan Santamaria Intl-PWM Portland

8h 05m1 stop Baltimore/Washington

$952Southwest

Sat, Jan 9 - Sat, Jan 23

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Delta flights from Portland, Maine to San José

Our best Delta deals on Portland, Maine to San José flight tickets

Delta

Nov 16

PWM2:05 pmPortland

9h 10m

1 stop

SJO10:15 pmSan José Juan Santamaria Intl

Dec 2

SJO7:00 amSan José Juan Santamaria Intl

15h 33m

1 stop

PWM11:33 pmPortland

$392

Delta

Nov 18

PWM2:05 pmPortland

9h 10m

1 stop

SJO10:15 pmSan José Juan Santamaria Intl

Dec 2

SJO7:00 amSan José Juan Santamaria Intl

15h 33m

1 stop

PWM11:33 pmPortland

$421

Delta

Nov 18

PWM2:05 pmPortland

9h 10m

1 stop

SJO10:15 pmSan José Juan Santamaria Intl

Dec 2

SJO7:00 amSan José Juan Santamaria Intl

15h 20m

2 stops

PWM11:20 pmPortland

$426

American Airlines flights from Portland, Maine to San José

Our best American Airlines deals on Portland, Maine to San José flight tickets

American Airlines

Oct 23

PWM4:23 pmPortland

21h 37m

2 stops

SJO12:00 pmSan José Juan Santamaria Intl

Oct 30

SJO3:01 pmSan José Juan Santamaria Intl

18h 22m

2 stops

PWM11:23 amPortland

$397

American Airlines

Oct 22

PWM5:30 amPortland

16h 51m

2 stops

SJO8:21 pmSan José Juan Santamaria Intl

Oct 25

SJO6:00 amSan José Juan Santamaria Intl

15h 59m

2 stops

PWM11:59 pmPortland

$402

American Airlines

Nov 16

PWM6:47 pmPortland

19h 20m

2 stops

SJO1:07 pmSan José Juan Santamaria Intl

Dec 1

SJO3:52 pmSan José Juan Santamaria Intl

17h 45m

2 stops

PWM10:37 amPortland

$481

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSan José

PWM Portland - SJO San José Juan Santamaria Intl

PWMSJO

Portland

Mon 11/16

2:05 pm-10:15 pm

1 stop9h 10m

San José Juan Santamaria Intl

Wed 12/2

7:00 am-11:33 pm

1 stop15h 33m

$392

PortlandSan José

PWM Portland - SJO San José Juan Santamaria Intl

PWMSJO

Portland

Mon 11/9

6:47 pm-1:07 pm

2 stops19h 20m

San José Juan Santamaria Intl

Mon 11/16

2:46 pm-11:28 am

2 stops19h 42m

$397

PortlandSan José

PWM Portland - SJO San José Juan Santamaria Intl

PWMSJO

Portland

Mon 11/16

2:05 pm-10:15 pm

1 stop9h 10m

San José Juan Santamaria Intl

Wed 12/2

7:00 am-11:20 pm

2 stops15h 20m

$397

PortlandSan José

PWM Portland - SJO San José Juan Santamaria Intl

PWMSJO

Portland

Fri 10/23

4:23 pm-12:00 pm

2 stops21h 37m

San José Juan Santamaria Intl

Fri 10/30

3:01 pm-11:23 am

2 stops18h 22m

$397

PortlandSan José

PWM Portland - SJO San José Juan Santamaria Intl

PWMSJO

Portland

Sun 2/21

6:28 pm-12:26 pm

2 stops18h 58m

San José Juan Santamaria Intl

Fri 2/26

12:35 am-10:59 pm

2 stops21h 24m

$449

PortlandSan José

PWM Portland - SJO San José Juan Santamaria Intl

PWMSJO

Portland

Mon 11/16

5:35 am-7:53 pm

1 stop15h 18m

San José Juan Santamaria Intl

Tue 12/1

11:28 pm-9:05 am

1 stop8h 37m

$507

PortlandSan José

PWM Portland - SJO San José Juan Santamaria Intl

PWMSJO

Portland

Wed 10/28

5:08 pm-10:25 am

2 stops19h 17m

San José Juan Santamaria Intl

Fri 10/30

1:25 pm-2:16 pm

2 stops22h 51m

$527

PortlandSan José

PWM Portland - SJO San José Juan Santamaria Intl

PWMSJO

Portland

Mon 11/16

6:47 pm-2:49 pm

2 stops21h 02m

San José Juan Santamaria Intl

Mon 11/30

12:37 am-10:49 pm

2 stops21h 12m

$533

PortlandSan José

PWM Portland - SJO San José Juan Santamaria Intl

PWMSJO

Portland

Sun 2/21

5:25 am-12:05 pm

1 stop7h 40m

San José Juan Santamaria Intl

Sat 2/27

12:30 pm-8:10 am

2 stops18h 40m

$615

Quickest round-trip

PortlandSan José

PWM Portland - SJO San José Juan Santamaria Intl

PWMSJO

Portland

Sat 1/9

5:30 am-12:05 pm

1 stop7h 35m

San José Juan Santamaria Intl

Sat 1/23

1:50 pm-10:55 pm

1 stop8h 05m

$952

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to San José?

In general, July is the cheapest month to fly from Portland, Maine to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $178. If you don’t want to visit San José in July, then you should wait until January to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $362.

Can stopping save me money on Portland, Maine to San José flights?

You could potentially save up to 13% on your flight if you consider stops on a Portland, Maine to San José flight.

How have Portland, Maine to San José flight prices changed over time?

When to book flights from Portland, Maine to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to San José according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to San José (PWM to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to San José

Best Price Found	$180
Fastest flight time	7h 38m
Direct flights	None

The best one-way flight to San José from Portland, Maine in the past 72 hours is $180. The best round-trip flight deal from Portland, Maine to San José found on momondo in the last 72 hours is $392.

The fastest flight from Portland, Maine to San José takes 7h 38m

There are no direct flights from Portland, Maine to San José. There are no popular flight routes from Portland, Maine to San José.

Search flight deals

Frequently asked questions about flying from Portland, Maine to San José

How far is Portland to San José Juan Santamaria Intl by plane?
There are 2472.4 mi between Portland and San José Juan Santamaria Intl. Typically, this will take 7h 38m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to San José Juan Santamaria Intl Airport?
Prices for flights from Portland Airport to San José Juan Santamaria Intl Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to San José Juan Santamaria Intl Airport?
There are 4 operators available for flights from Portland Airport to San José Juan Santamaria Intl Airport as of September 2026.
How old do you have to be to fly from Portland Airport to San José Juan Santamaria Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to San José Juan Santamaria Intl Airport.
What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?
The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland, Maine to San José?
Based on momondo bookings for flights between Portland, Maine and San José, the leading airline is American Airlines, making up 46% of the total bookings. Other popular airlines include United Airlines with 28%, Southwest with 17%, and Delta with 10%.

Best airlines flying from Portland, Maine to San José

Compare and see reviews for airlines that fly from Portland, Maine to San José with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $145	Free Cancellation	Rating 7.8 8,605 reviews	Search Delta flights
United Airlines	PriceFrom $251	Free Cancellation	Rating 7.4 10,245 reviews	Search United Airlines flights
American Airlines	PriceFrom $274	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
Southwest	PriceFrom $577	Free Cancellation	Rating 8.0 4,202 reviews	Search Southwest flights

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Dominical

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Can I find flights from Portland to San José with flexible booking policies on momondo?

All flight searches from Portland to San José on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to San José?

momondo helps you find the best flight between Portland and San José by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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Cheap flights from Portland, Maine to San José from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to San José departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Portland, Maine to San José

Our best Delta deals on Portland, Maine to San José flight tickets

American Airlines flights from Portland, Maine to San José

Our best American Airlines deals on Portland, Maine to San José flight tickets

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Use the filters below to find and compare flights from Portland, Maine to San José that are best for you.

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How to get the cheapest flight ticket from Portland, Maine to San José

What is the cheapest month to fly to San José?

Can stopping save me money on Portland, Maine to San José flights?

How have Portland, Maine to San José flight prices changed over time?

What is the cheapest airline that flies from Portland to San José Juan Santamaria Intl?

What airlines fly to San José?

When to book flights from Portland, Maine to San José

Cheap Portland, Maine to San José (PWM to SJO) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland, Maine to San José

Best airlines flying from Portland, Maine to San José

Compare and see reviews for airlines that fly from Portland, Maine to San José with momondo

Traveling to a place near San José?

Why use momondo?

An easier way to manage your San José trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in San José. Availability may vary depending on flight origin and airline.

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